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Building practical testing devices has never been easier!
Order No. 8604
A DIY guide to designing and building transistor radios. Includes complete projects and detailed schematics.
Order No. 1367
A story of the quartz crystal—a technology that changed the tide of World War II. New Paperback Edition!
Order No. 0353
An essential guide for anyone wishing to understand digital communication systems through simulations using SystemVue.
Order No. 1084
Part of the Amateur Radio adventure series by popular author Cynthia Wall, KA7ITT. A sailing trip turns into a fight to save a little boy's life.
Order No. 6737
A clear, step-by-step approach to practical uses of discrete-signal analysis and design, especially for communications and radio engineers.
Order No. 0140
A fun and easy way to start building circuits for your projects!
Order No. 0015
This book traces the life of Don Wallace and with it the early history of Amateur Radio.
Order No. 0016
Part of the Amateur Radio adventure series by popular author Cynthia Wall, KA7ITT.
Order No. 4807
A remarkable story of Edgar Harrison and the extraordinary adventures he encountered throughout World War II.
Order No. 0270
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ARRL, the national association for Amateur Radio
225 Main Street
Newington, CT, 06111-1494 USA
The ARRL is a member-society and International Secretariat of the International Amateur Radio Union.